6455813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 8082816

約数和(自身を除く): 1627003

約数列:

[1, 7, 13, 61, 91, 427, 793, 1163, 5551, 8141, 15119, 70943, 105833, 496601, 922259, 6455813]

約数ペア:

[(1, 6455813), (7, 922259), (13, 496601), (61, 105833), (91, 70943), (427, 15119), (793, 8141), (1163, 5551)]